package com.sunnada.edu.system.pub.filter;

import java.io.IOException;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;

public class XSSFilter implements Filter {

	@Override
	public void init(FilterConfig filterConfig) throws ServletException {
	}

	@Override
	public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
		XssHttpServletRequestWrapper xssRequest = new XssHttpServletRequestWrapper((HttpServletRequest) request);
		HttpServletRequest req = (HttpServletRequest) request;

		String uri = req.getRequestURI();
		if (uri.contains("clientIndex.shtml")) {
			chain.doFilter(request, response);
		} else {
			chain.doFilter(xssRequest, response);
		}

	}

	@Override
	public void destroy() {
	}

}
